baber/WOPTO huggingface dataset:
Patent JP-2011010391-A (JP)
Title: Temperature controller for on-board motor
Inventor: ASHIDA SHINJIRO
IPC: B60L3/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller for on-board motors wherein even in running on a road including a climbing road, it is possible to properly control the temperature of a motor, especially a motor system including a power conversion unit, through a simpler configuration to reduce a torque limit during hill climbing.SOLUTION: The temperatures of a power conversion unit 210 and a motor 220 comprising a motor system as an on-board motor are occasionally controlled through driving control based on the road conditions at that time. At this point, road information, such as the presence of a climbing road in the road on which the relevant vehicle is presently running, the inclination thereof, or the like, and the temperatures of the power conversion unit 210 and the motor 220 are acquired first. Then at least either of the power conversion unit 210 and the motor 220 is driven in a power saving manner on condition that: a. there should be a climbing road whose inclination is equal to or larger than a predetermined value a predetermined distance ahead on the road; b. the temperature of the power conversion unit 210 is higher than a predetermined threshold for the temperature; and c. the temperature of the motor 220 is higher than a predetermined threshold for the temperature.
Patent JP-2010283795-A (JP)
Title: Motion picture camera using video copier
Inventor: DOI HIKOMASA
IPC: H04N5/222
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a photographer to shoot while confirming a video on a video display plate to solve the problem with the prior art that the photographer cannot confirm a video on a video display plate since a self timer is set correspondingly upon automatic shooting.  <P>SOLUTION: In a motion picture camera using a video copier, a video output terminal is provided to the motion picture camera to copy an image on a video display plate of the motion picture camera, a video input terminal and a shutter output terminal are provided to the video copier having the video display plate or to a portable phone, a timer having a display is provided on the front of an electronic shutter, and these devices and machine are connected by joints and a cable auxiliary box.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011009551-A (JP)
Title: Mixer and frequency converting apparatus
Inventor: KAKINUMA YUJI
IPC: H03D7/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a mixer that is operable at low local power while using a permanent magnet.SOLUTION: The mixer has: a magnetoresistive effect element 2 which includes a fixed magnetic layer, a free magnetic layer, and a nonmagnetic spacer layer, disposed in between the fixed magnetic layer and the free magnetic layer; and magnetic field applying parts 3 that applies a magnetic field H to the free magnetic layer. When a high frequency signal S1 and a high frequency local signal S2 are inputted, the mixer multiplies both high frequency signals S1, S2 by the magnetoresistive effect element 2 so as to generate a multiplication signal S3. In this case, the magnetic field applying parts 3 are arranged in series along the direction of the magnetic field H, in the state where two kinds of permanent magnets 31, 32 whose temperature coefficients are different, and whose changing amounts of the temperature in a residual magnetic flux density are equal, have the opposite magnetization directions of each other.
Patent JP-2011008709-A (JP)
Title: Information processing apparatus, content distributing system, method of controlling content distribution, and program
Inventor: HIRANO TADASHI
IPC: G06F13/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To distribute content data even if the state of terminal devices changes.SOLUTION: A content distribution system has a P2P distribution mode in which a plurality of terminal devices 2 are interconnected via a network so that the terminal devices 2 send and receive content data to and from each other, and a C/S distribution mode in which a storage device storing the content data is connected via a network 8 to each of the plurality of terminal devices 2 by a client-server method to distribute the content data to each of the terminal devices 2. Then, whether or not predetermined requirements for distributing the content data between the terminal devices 2 are met is determined, to switch between the P2P distribution mode and the C/S distribution mode according to the state of the terminal devices 2.
Patent JP-2011012981-A (JP)
Title: Inspection device of multilayered preform
Inventor: SAKAMAKI MASAYASU
IPC: B29C49/80
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device of a multilayered preform equipped with an illumination device capable of making the light and shade difference between a PET resin layer and an intermediate resin layer marked by visualizing the intermediate resin layer even if the multilayered preform is immersed in a liquid containing an oil component such as vegetable oil or the multilayered preform is immersed in a liquid such as water not containing the oil component such as vegetable oil.SOLUTION: The illumination device 2 and an imaging device 10 are provided in opposed relationship so as to hold a transparent container 20 wherein the multilayered preform 1 is immersed in the liquid. The illumination device 2 is composed of an illuminator 3, the diffusion plate 4 installed on the front of the illuminator 3 and the plate 5, which transmits no light or hardly transmits light, installed in adjacent relation to the diffusion plate 4 and arranged on the extension line of the diffusion plate 4. The axial center O of the multilayered preform 1 and the boundary part 6 of the diffusion plate 4 and the plate 5, which transmits no light or hardly transmits light, are positioned on the optical axis Lx of the imaging device 10 or approaches the optical axis Lx.
Patent JP-2011017828-A (JP)
Title: Image forming apparatus
Inventor: SASAKI TAKUYA
IPC: G03G15/08
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To effectively prevent image memory from appearing in an output image.SOLUTION: This image forming apparatus includes a developer conveying roller 23, a plurality of developing rollers 21A and 21B, a first electric field forming means 4 for forming a first electric field of the direction for transferring toner from the developer conveying roller to a developing roller, a second electric field forming means 5 for forming a second electric field of the direction for developing an electrostatic latent image as a toner image by transferring the toner transferred to the developing roller to a latent image section on an image carrier 1, a toner conveyance amount detecting means 30 for detecting the toner conveyance amount on the image carrier, and a control unit E that stops development by the upstream-side developing roller 21A when the toner conveyance amount detecting means detects the toner conveyance amount, controls the toner conveyance amount on the lowest-flow developing roller 21B based on the detection result of the toner conveyance amount by the toner conveyance amount detecting means, and develops only the toner on the lowest-flow developing roller.
Patent JP-2011019327-A (JP)
Title: Train control system including inverter of dual mode
Inventor: YUKI KAZUAKI
IPC: B60L9/18
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a flexible train control system capable of readily changing a capability of organizing train cars in real-time without changing a fundamental structure of a train and each of cars.SOLUTION: Inverters 17 are installed on bogies 18a of the cars, respectively. The inverters 17 work as an inverter for driving a main motor 23 or an auxiliary power supply inverter for an auxiliary machine 13. A general control unit 24 controls each inverter 17 to operate as an inverter for driving the main motor or an inverter for the auxiliary power supply depending on the traveling state of the train.
Patent JP-2011019623-A (JP)
Title: Mailbox
Inventor: HAYASHI NOBUAKI
IPC: A47G29/12
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mailbox of which the buried section to be buried in the external wall of a building can effectively be utilized as a housing space, and in addition, of which the workability is good as being able to correspond to the variation of the thickness of the external wall of the building.  <P>SOLUTION: This mailbox includes: an outdoor side cylinder 5 which has a throw-in port 8 in the outdoor side, and is buried from the outdoor side in an opening section 25 which is installed on the external wall of the building; and an indoor side cylinder 6 which has a take-out port 15 in the indoor side, and is buried from the indoor side in the opening 25 on the external wall of the building. The mailbox is constituted in such a manner that the housing space 27 in which mails are housed is formed by keeping one of the outdoor side cylinder 5 and the indoor side cylinder 6 buried in the other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020207-A (JP)
Title: Planar type actuator
Inventor: HAMANAKA HITOSHI
IPC: G02B26/10
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar type actuator allowing width of a torsion bar not to be restricted by a piezoresistance element for detecting swing of a movable part and capable of obtaining high detection accuracy by greatly changing the resistance value of the piezoresistance element by the swing of the movable part.  <P>SOLUTION: The actuator 1 includes a frame-like fixing part 2, a pair of torsion bars 3a, 3b and the movable part 4. The movable part 4 is swingably supported at the opening of the fixing part 2 through the pair of the torsion bars 3a, 3b. The piezoresistance elements 10a-10d are arranged sandwiching the shafts of the torsion bars 3a, 3b at the part of the fixing part 2 with which the torsion bar 3a is connected and the part of the fixing part 2 with which the torsion bar 3b is connected. A bridge circuit where output voltage is varied by variation in resistance values of the piezoresistance elements 10a-10d is configured, and the swing of the movable part 4 is detected from the output of the bridge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019732-A (JP)
Title: Hand dryer
Inventor: KANO HIROYUKI
IPC: A47K10/48
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand dryer for maintaining and stabilizing hand drying performance for an extended period of time by stabilizing operation of a nozzle driving means.  <P>SOLUTION: The hand dryer includes a means 21 for measuring the number of revolutions for detecting the number of revolutions of a nozzle motor 15, an operation control means 22 for driving a blower 3 and the nozzle motor 15 based on a hand detection signal by a hand detection means 6, a first storage 23a for storing beforehand the number of revolutions measured by the means 21 for measuring the number of revolutions, and a second storage 23b for storing a command value for the number of revolutions which drives the nozzle motor 15 at this time. The operation control means 22 performs control so as to compensate the command value for the number of revolutions stored in the second storage 23b based on the number of revolutions of the nozzle motor 15 stored in the first storage 23a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022830-A (JP)
Title: Right and left turn support device and right and left turn support method
Inventor: TSUKADA SATOYUKI
IPC: G08G1/16
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a right and left turn support device presenting highly reliable information.  <P>SOLUTION: This right and left turn support device is configured to transmit, from a transmitter on a road, right and left turn support information generated by using the detection result of an oncoming straight running vehicle or parallel straight running vehicle; to receive, by a right and left turn vehicle, right and left turn support information transmitted from the transmitter on the road; to determine the necessity of information presentation based on the right and left turn support information and the running state of the right and left turn vehicles; and to present, when the necessity of information presentation is present, approach information indicating that the oncoming straight running vehicle or the parallel straight running vehicle is approaching.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024642-A (JP)
Title: Semiconductor power converter and x-ray high-voltage apparatus using the same, filament heater, x-ray ct scanner, and x-ray diagnostic apparatus
Inventor: IIJIMA HIROKAZU
IPC: H02M1/00
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor power converter which continues to operate without lowering a circuit function in operation even when an abnormality occurs in coolers cooling a semiconductor power conversion circuit comprising an inverter circuit and the like and there is a fear of circuit parts being overheated and can be inexpensively embodied.  <P>SOLUTION: The semiconductor power converter having the semiconductor power conversion circuit comprising a plurality of semiconductor devices, a heat dissipating structure dissipating the heat of the semiconductor power conversion circuit, the coolers cooling the heat dissipating structure, a temperature monitoring circuit having a smaller number of temperature measuring points than the number of the coolers to be installed in the vicinities of some of the semiconductor devices, and a power conversion control circuit having a plurality of temperature thresholds to stop the operation of the semiconductor power conversion circuit continues to operate by lowering the temperature thresholds by the power conversion control circuit when an abnormality occurs in the coolers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026907-A (JP)
Title: Under-floor drainage type flush toilet bowl
Inventor: KAMIYA AKINORI
IPC: E03D11/16
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an under-floor drainage type flush toilet bowl which can achieve prompt and strong generation of siphon and which can obtain water conservation effect.  <P>SOLUTION: A flange 3 communicating to an under-floor drain pipe 2 is fixed on the floor surface F, and the flange 3 and the drain outlet 1c of the toilet bowl 1 are connected to each other by a drain socket 5 provided with an adjuster member 7 which can be cut for length adjustment. Thus, a drainage channel R is formed. An above-floor throttle part P1 above the floor surface F and an under-floor throttle part P2 below the floor surface F are formed inside the drainage channel R, and two-step siphon by the above-floor throttle part P1 and the under-floor throttle part P2 can be produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035470-A (JP)
Title: Intercom system
Inventor: YOSHIDA KAZUAKI
IPC: H04M9/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system which eases the anxiety when a resident enters his or her house alone at night.  <P>SOLUTION: The intercom system 1 is configured to turn on a lighting unit 301 of a lighting device 30 without sounding an unnecessary ringing tone when the resident specially operates a call button 102 at an entrance slave set 10. The lighting device is turned on only by specially operating the call button 102 of the entrance slave set 10 before the resident enters his or her house, then uneasiness can be softened for entering in the dark house. Ringing of the ringing tone is stopped only by specially operating the call button 102, therefore, no unnecessary sound is emitted during absence. When a suspicious person enters the house, proper countermeasures are taken without stimulating the suspicious person.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030675-A (JP)
Title: Mouth corner hook
Inventor: SUZUKI SHOICHI
IPC: A61B1/24
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable the mouth to widely open in a vertical direction during the use of a mouth corner hook.  <P>SOLUTION: The mouth corner hook 1 is used to expose the teeth and their surroundings by catching the corners of the mouth with its engagement part 4. The engagement part 4 is in the shape of a semi-circular arch in a plane view. The engagement part 4 in section is a U-shaped opening facing the outer circumference. The inner circumference of the engagement part 4 corresponding to the bottom of the shape U is cut away except both of its circumferential end parts 43, 43 to come into contact with the mouth and forms an opening part 44. When the engagement part 4 is caught by the corners of the mouth, the contact end part 43 comes into contact with a part separate from the mouth lip corner, and the mouth opening part 44 moves the mouth corners and their surroundings toward the center of the mouth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032027-A (JP)
Title: Sheet feeding device and image forming device
Inventor: ICHIKAWA HIROSHI
IPC: B65H3/52
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the paper sheet supplying ability (the conveying speed), restricting a rise of the manufacturing cost of a paper feeding device by using a separation pad type separating mechanism.  <P>SOLUTION: When the conveying force is applied from a conveying roller 20 to a paper sheet, the driving force supplied to a separating roller 15 is cut so that the separating roller 15 can be driven with conveyance of the paper sheet. With this structure, till a tip side in the conveying direction of the paper sheet delivered form the separating roller 15 touches the conveying roller 20, the paper sheet is conveyed by the peripheral velocity of the separating roller 15, and when the tip side in the conveying direction of the paper sheet touches the conveying roller 20, the paper sheet is conveyed by the peripheral velocity of the conveying roller 20. Consequently, even if the peripheral velocity of the separating roller 15 is a relatively low peripheral velocity appropriate for the separation pad type separating mechanism 13, the paper sheet supplying ability (the paper sheet conveying speed) can be improved by setting the peripheral velocity of the conveying roller 20 larger than that of the separating roller 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035149-A (JP)
Title: Electronic apparatus and connector
Inventor: OOKA TOSHIKI
IPC: H01R12/71
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus with a connector ensuring an impedance matching.  <P>SOLUTION: A board module 25 includes a first printed wiring plate 31 having a first pad 37, a second printed wiring plate 32 having a second pad 38, and a connector 33 which is provided at a position between the first printed wiring plate 31 and the second printed wiring plate 32 and connects the first pad 37 and the second pad 38. The connector 33 includes a base material 51, a flexible printed wiring plate 44 having a pair of differential lines 41 which is connected with the first pad 37 at a first end 41A and with the second pad 38 at a second end 41B, and a pair of ground lines 42 which is provided adjacent to a pair of the differential lines 41, and a housing 43 holding the flexible printed wiring plate 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009254862-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the difference in the numbers of game media held by players at the termination of a series of game rounds between a skilled player and an unskilled player.  <P>SOLUTION: In the game machine such as a slot machine, a lottery is executed (by a lottery means) when a starting lever 46 (a first operating part) is operated as a preset condition is satisfied, and the reel control is changed to the withdrawal control (by a state changing means) according to the result of the lottery, that is, the withdrawal control (a first game state) and the non-control (a second game state) are changed to each other according to the result of the lottery. When the control is changed to the withdrawal control, a specific small prize symbol combination are easily withdrawn, so that any player can increase the number of game media. When the control is changed to the non-control, whether the number of game media can be increased or not depends on the skill of players. Because of the possibility of the change to the withdrawal control according to the result of the lottery, the difference in the numbers of game media held by players can be reduced between a skilled player and an unskilled player.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011034923-A (JP)
Title: Connector
Inventor: SOTOZAKI TAKASHI
IPC: H01R13/52
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To correctly set a wiring cover before housings are suitable for each other.  <P>SOLUTION: A first housing 10 has a structure in which the wiring cover 40 is set to a housing body 11, and a lever 80 (an enforcing member) is mounted to the wiring cover 40. A second housing 90 has a cam follower 94 (a first enforcing actuator). When the lever 80 is displaced in the condition that the cam groove 84 (a first enforcing operator) of the lever 80 is engaged with the cam follower 94, both of the housings 10, 90 are set. When the lever 80 is displaced in the condition that the engaging rib 87 (a second enforcing operator) of the lever 80 is engaged with the engaging protrusion 16 (a second enforcing actuator) of the housing body 11, the wiring cover 40 is set to the housing body 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037045-A (JP)
Title: Combination information concealing printed matter
Inventor: AONO TAKASHI
IPC: B42D15/10
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination information concealing printed matter whose concealed information is easily visually confirmed even by an aged person or a physically handicapped person, without correct matching of a first shared image with a second shared image, when confirming the concealed information.  <P>SOLUTION: The combination information concealing printed matter involves a first shared image and a second shared image of display information which are dispersed using visual decoding-type code. First, a transparent or an opaque medium displaying the second share image is lapped on the lower part of a transparent sheet where the first share image is displayed. Thus, the displayed information can be shown in visually recognizable fashion. Further, this printed matter is characteristic in that a plurality of hemispherical microlens are arranged on the transparent sheet displaying the first share image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041150-A (JP)
Title: Wireless base station and mobile station
Inventor: OKUBO NAOHITO
IPC: H04W16/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a possibility of the occurrence of collision of PRS (Positioning Reference Signal) having the same sequence without replanning a cell layout plan designed from the viewpoint of CRS (Common Reference Signal).  <P>SOLUTION: A wireless base station eNB includes: a synchronization signal transmitting unit 10 configured to transmit a synchronization signal including a cell ID assigned to a cell #1 under control; a notification information transmitting unit 11 configured to transmit notification information including a pseudo cell ID assigned to the cell #1; and an RS transmitting unit 14 configured to transmit a CRS (first reference signal) determined uniquely from the cell ID and to transmit a PRS (second reference signal) determined uniquely from the pseudo cell ID. The range of a value assignable as a pseudo cell ID is configured to be greater than that of a value assignable as a cell ID.  <P>COPYRIGHT: (C)2011,JPO&INPIT